| April 2019 | ||
| 03/04/19 | The alliance Rick Co was founded. | |
Founding members::  AdolpheQuetelet, Egg, Passion Killer, DaddyRicc, Gumo and Arrow. | ||
 The alliance reaches a population more than 100. | ||
| 04/04/19 | Joining of:todorov. | |
| The alliance reaches a population more than 1,000. | ||
| 05/04/19 | The alliance Rick Co was canceled. | |